Ph.D. Candidate
Email: t.chuzhe at sjtu dot edu dot cn
中文主页

Chuzhe Tang is currently a sixth-year Ph.D. student at the School of Software, Shanghai Jiao Tong University, under the supervision of Prof. Zhaoguo Wang and Prof. Haibo Chen. He spent a year as a visiting Ph.D. student at New York University, hosted by Prof. Jinyang Li. Chuzhe received his B.Eng. in Software Engineering from Shanghai Jiao Tong University in 2019.

His research interests center around parallel and distributed database systems.

[VLDB] Zhe Jiang, Zhaoguo Wang, Haoning Lan, Chuzhe Tang, Haoran Ding, Lefeng Wang, Songyun Zou, Zhuoran Wei, Yongcun Liu, Xiang Yu, Yang Ren, Guoliang Li, and Haibo Chen. 2025. GRewriter: Practical Query Rewriting with Automatic Rule Set Expansion in GaussDB. To appear in Proceedings of the VLDB Endowment, 18 (VLDB '25).

[VLDB] Chuzhe Tang, Zhaoguo Wang, Jinyang Li, and Haibo Chen. 2025. Sonata: Multi-Database Transactions Made Fast and Serializable. To appear in Proceedings of the VLDB Endowment, 18, 10 (VLDB '25).

[CACM] Chuzhe Tang, Zhaoguo Wang, Xiaodong Zhang, Qianmian Yu, Binyu Zang, Haibing Guan, and Haibo Chen. 2025. Many Faces of Ad Hoc Transactions. Communications of the ACM, 68, 4. (paper)[CACM Research Highlight & Cover Article]

[SIGMOD] Gansen Hu, Zhaoguo Wang, Chuzhe Tang, Jiahuan Shen, Zhiyuan Dong, Sheng Yao, and Haibo Chen. 2024. WeBridge: Synthesizing Stored Procedures for Large-Scale Real-World Web Applications. Proceedings of the ACM on Management of Data, 2, 1 (SIGMOD '24). (paper, slides)

[TODS] Zhaoguo Wang, Chuzhe Tang, Xiaodong Zhang, Qianmian Yu, Binyu Zang, Haibing Guan, and Haibo Chen. 2024. Ad Hoc Transactions through the Looking Glass: An Empirical Study of Application-Level Transactions in Web Applications. ACM Transactions on Database Systems, 49, 1. (paper)

[JCRD] Chuzhe Tang, Zhaoguo Wang, and Haibo Chen. 2023. Empowering System Software with Machine Learning Methods: Challenges, Practice, and Prospects (in Chinese). Journal of Computer Research and Development, 60, 5. (paper)

[SIGMOD Rec] Chuzhe Tang, Zhaoguo Wang, Xiaodong Zhang, Qianmian Yu, Binyu Zang, Haibing Guan, and Haibo Chen. 2023. Ad Hoc Transactions: What They Are and Why We Should Care. SIGMOD Record, 52, 1. (paper)[SIGMOD Research Highlight]

[SIGMOD] Chuzhe Tang, Zhaoguo Wang, Xiaodong Zhang, Qianmian Yu, Binyu Zang, Haibing Guan, and Haibo Chen. 2022. Ad Hoc Transactions in Web Applications: The Good, the Bad, and the Ugly. In Proceedings of the 2022 ACM SIGMOD International Conference on Management of Data (SIGMOD '22). (paper, extended version, slides, video)[Best Paper Honorable Mention]

[SIGMOD] Zhaoguo Wang, Zhou Zhou, Yicun Yang, Haoran Ding, Gansen Hu, Ding Ding, Chuzhe Tang, Haibo Chen, and Jinyang Li. 2022. WeTune: Automatic Discovery and Verification of Query Rewrite Rules. In Proceedings of the 2022 ACM SIGMOD International Conference on Management of Data (SIGMOD '22). (paper, extended version, video, code)

[TOS] Zhaoguo Wang, Haibo Chen, Youyun Wang, Chuzhe Tang, and Huan Wang. 2022. The Concurrent Learned Indexes for Multicore Data Storage. ACM Transactions on Storage, 18, 1. (paper, code)

[APSys] Youyun Wang, Chuzhe Tang, Zhaoguo Wang, and Haibo Chen. 2020. SIndex: A Scalable Learned Index for String Keys. In Proceedings of the 11th ACM SIGOPS Asia-Pacific Workshop on Systems (APSys '20). (paper, slides, video, code)

[PPoPP] Chuzhe Tang, Youyun Wang, Zhiyuan Dong, Gansen Hu, Zhaoguo Wang, Minjie Wang, and Haibo Chen. 2020. XIndex: A Scalable Learned Index for Multicore Data Storage. In Proceedings of the 25th ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming (PPoPP '20). (paper, extended version, slides, video, code)

[JCST] Zhiyuan Dong, Chuzhe Tang, Jiachen Wang, Zhaoguo Wang, Haibo Chen, and Binyu Zang. 2020. Optimistic Transaction Processing in Deterministic Database. Journal of Computer Science and Technology, 35, 2. (paper)

• CACM Research Highlight (2025)
• 2023 ACM SIGMOD Research Highlight Award (2023)
• SIGMOD 2022 Best Paper Honorable Mention (2022)
• SJTU Qiushi Graduate Scholarship (2020)
• SJTU Excellent Bachelor Thesis (top 1%)[2019]
• SJTU First-Class Academic Excellence Scholarship (top 1%)[2017]
• China National Scholarship (top 2%)[2017]
• SJTU “Three-Good” Student (2017)
• SJTU Lvyun Scholarship (top 2%)[2017]
• COMAP MCM 2017 Honorable Mention (2017)
• SJTU Second-Class Academic Excellence Scholarship (top 10%)[2016]
• SJTU “Three-Good” Student (2016)

• Shadow PC member, EuroSys 2022
• TA and guest lecturer, Computer System Design and Implementation (SJTU X037514), 2021 Spring
• TA, Compilers (SJTU SE302), 2020 Fall
• TA, Programming and Data Structure (SJTU SE117), 2017 Spring